User's Manual

DRAFT TrimTrac 1.5 Technical Manual v0.3ab 85
AT+CTKE Factory Default & Log Erase Command
The AT+CTKE command restores configuration parameters back to factory
default values and erase the message log from the TrimTrac 1.5 device. After a
slight pause, the RDY response will appear. Wait for RDY to appear before
executing additional commands.
AT+CTKE=<Erase/Restore Mode>
OK
RDY
<Erase/Restore Mode> 1= Restore Defaults; 2=Erase Message Log;
3=Erase Log & Restore Defaults
Table 23, AT+CTKE Factory Default & Log Erase Command
AT+CTKF GPRS Connection Provisioning
The AT+CTKF command configures the GPRS connection provisioning
parameters. The GPRS Destination Address text field must be enclosed with
quotations
AT+CTKF=<GPRS Transport Protocol>,<GPRS Session Protocol>,<GPRS
Session Keep-alive Timeout, T25>,<GPRS Session Timeout, T26>,<GPRS
Destination Address>
OK
<GPRS Transport Protocol> 0=UDP; 1=TCP. Default: 1
<GPRS Session Protocol> 0=None; 1=TrimTrac ICD (See Separate
Document)
. Default: 0
<GPRS Session Keep-alive
Timeout, T25
>
In Seconds (0=Never; 1 –43200). Default: 300
<GPRS Session Timeout,
T26>
GPRS Session Timeout, T26. Default: 0
<GPRS Destination
Address>
GPRS destination address in the following format:
111.222.333.444:12345. This represents an IP Address
and Port Number pair, maximum number string up to 21
characters. Must use quotation marks “_”. Default:
0.0.0.0:0
Table 24, AT+CTKF Assignment
Default AT+CTKF=1,0,300, 0,”0.0.0.0:0”